﻿@charset "utf-8";

/*样式重置 reset */
* {
    margin: 0;
    padding: 0;
}
body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
dl,
dd,
ul,
ol,
input {
    margin: 0;
    /*去掉自带外间距*/
    padding: 0;
    /*去掉自带内填充*/
}
em,
i {
    font-style: normal;
    /*斜体扶正*/
}
li {
    list-style: none;
    /*去掉默认列表符*/
}

h1,
h2,
h3,
h4,
h5,
h6,
b,
strong,
th {
    font-weight: normal;
    /*去掉标题自带加粗*/
}

a {
    outline: none;
    /*去掉描边*/
    text-decoration: none;
    /*去掉自带下划线*/
}

img {
    border: none;
    /*去掉ie浏览器图片外面的边框*/
    vertical-align: top;
    /*图片对齐方式*/
}

table {
    border-collapse: collapse;
    /*去掉表格自带间隙*/
    border-spacing: 0;
}

th,
td {
    text-align: left;
    vertical-align: top;
}

input {
    outline: none;
    border: none;
    background-color: transparent;
    font-family: inherit;
}
textarea {
    outline: none;
    resize: none;
    /*禁止调整文本域尺寸*/
    overflow: auto;
    /*在浏览器默认状态下没有滚动条*/
}

body {
    font-family: Arial, "微软雅黑", Helvetica, sans-serif;
    font-size: 12px;
    line-height: 1;
    -webkit-text-size-adjust: 100% !important;
    /*禁止IOS调整字体大小*/
}

a,
button,
input,
select,
textarea {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /*去掉a、input和button点击时的蓝色外边框和灰色半透明背景*/
}

a,
button,
optgroup,
select,
textarea {
    -webkit-appearance: none;
    /*去掉webkit默认的表单样式*/
}


/*public style*/
.clearfix {
    zoom: 1;
    /*IE浏览器清浮动*/
}

.clearfix:after {
    content: '';
    /*添加一个空内容*/
    display: block;
    /*转块*/
    clear: both;
    /*清浮动*/
}

.fl {
    float: left;
}

.fr {
    float: right;
}